> ## Content Index
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# Towards Zero
- URL: https://www.cascadepbs.org/show/agatha-christies-marple/episode/towards-zero-fnivth/
- Published: 2025-08-22T19:05:27.000Z
- Updated: 2026-05-25T08:33:33.000Z
- Description: Murder, sexual tensions and marital mishaps play out during a house party by the sea.
- Author: Cascade PBS Staff
- Tags: Agatha Christie's Marple, Season 3, Episode 3, #ZZZ_Episode_0caa8f19-a214-40a0-ae3e-39edbfce98f8, #episode, #ZZZ_Show_d1341ba5-53d1-4fd8-a220-aacc9df5a7eb, #v1.16

Miss Marple visits her old school friend, the formidable Lady Tressilian, at her Devon Estate. Eyebrows are raised when the dashing Wimbledon tennis star, Nevile Strange, arrives with his new wife, even though his first wife is also attending. Miss Marple finds herself in the midst of a tightly wound group of people where sexual tensions and unresolved jealousies lead on to murder. murder.